12273120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{947}}^1$

素因数の和:974

約数の個数: 120

約数和(自身を含む): 43359624

約数和(自身を除く): 31086504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 947, 1080, 1296, 1440, 1620, 1894, 2160, 2592, 2841, 3240, 3788, 4320, 4735, 5682, 6480, 7576, 8523, 9470, 11364, 12960, 14205, 15152, 17046, 18940, 22728, 25569, 28410, 30304, 34092, 37880, 42615, 45456, 51138, 56820, 68184, 75760, 76707, 85230, 90912, 102276, 113640, 127845, 136368, 151520, 153414, 170460, 204552, 227280, 255690, 272736, 306828, 340920, 383535, 409104, 454560, 511380, 613656, 681840, 767070, 818208, 1022760, 1227312, 1363680, 1534140, 2045520, 2454624, 3068280, 4091040, 6136560, 12273120]

約数ペア:

[(1, 12273120), (2, 6136560), (3, 4091040), (4, 3068280), (5, 2454624), (6, 2045520), (8, 1534140), (9, 1363680), (10, 1227312), (12, 1022760), (15, 818208), (16, 767070), (18, 681840), (20, 613656), (24, 511380), (27, 454560), (30, 409104), (32, 383535), (36, 340920), (40, 306828), (45, 272736), (48, 255690), (54, 227280), (60, 204552), (72, 170460), (80, 153414), (81, 151520), (90, 136368), (96, 127845), (108, 113640), (120, 102276), (135, 90912), (144, 85230), (160, 76707), (162, 75760), (180, 68184), (216, 56820), (240, 51138), (270, 45456), (288, 42615), (324, 37880), (360, 34092), (405, 30304), (432, 28410), (480, 25569), (540, 22728), (648, 18940), (720, 17046), (810, 15152), (864, 14205), (947, 12960), (1080, 11364), (1296, 9470), (1440, 8523), (1620, 7576), (1894, 6480), (2160, 5682), (2592, 4735), (2841, 4320), (3240, 3788)]